<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <title>页面1</title>
</head>
<body>
    <form method="get" action="update one.php">
        用户名:<input id="userName" name="userName" type="text" value="abc">
        <br>
        密 码:<input id="password" name="password" type="password" value="123456">
        <br>
        <input id="userId" name="id" type="hidden">
        <br>
        <input type="submit" name="submit" value="submit">
    </form>
</body>
</html>